Thermalization and quantum correlations in exactly solvable models

The generalized Gibbs ensemble introduced for describing few-body correlations in exactly solvable systems following a quantum quench is related to the nonergodic way in which operators sample, in the limit of infinite time after the quench, the quantum correlations present in the initial state. The...

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Detalles Bibliográficos
Autores principales:	Cazalilla, Miguel A., Iucci, Carlos Aníbal, Chung, Ming-Chiang
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2012
Materias:	Física Integrable systems Boson systems Nonequilibrium and irreversible thermodynamics Dynamic properties of condensates Collective and hydrodynamic excitations, Superfluid flow
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/131473
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-131473
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Física Integrable systems Boson systems Nonequilibrium and irreversible thermodynamics Dynamic properties of condensates Collective and hydrodynamic excitations, Superfluid flow
spellingShingle	Física Integrable systems Boson systems Nonequilibrium and irreversible thermodynamics Dynamic properties of condensates Collective and hydrodynamic excitations, Superfluid flow Cazalilla, Miguel A. Iucci, Carlos Aníbal Chung, Ming-Chiang Thermalization and quantum correlations in exactly solvable models
topic_facet	Física Integrable systems Boson systems Nonequilibrium and irreversible thermodynamics Dynamic properties of condensates Collective and hydrodynamic excitations, Superfluid flow
description	The generalized Gibbs ensemble introduced for describing few-body correlations in exactly solvable systems following a quantum quench is related to the nonergodic way in which operators sample, in the limit of infinite time after the quench, the quantum correlations present in the initial state. The nonergodicity of the correlations is thus shown analyticallyto imply the equivalence with the generalized Gibbs ensemble for quantum Ising and $XX$ spin chains as well as for the Luttinger model the thermodynamic limit, and for a broad class of initial states and correlation functions of both local and nonlocal operators.
format	Articulo Articulo
author	Cazalilla, Miguel A. Iucci, Carlos Aníbal Chung, Ming-Chiang
author_facet	Cazalilla, Miguel A. Iucci, Carlos Aníbal Chung, Ming-Chiang
author_sort	Cazalilla, Miguel A.
title	Thermalization and quantum correlations in exactly solvable models
title_short	Thermalization and quantum correlations in exactly solvable models
title_full	Thermalization and quantum correlations in exactly solvable models
title_fullStr	Thermalization and quantum correlations in exactly solvable models
title_full_unstemmed	Thermalization and quantum correlations in exactly solvable models
title_sort	thermalization and quantum correlations in exactly solvable models
publishDate	2012
url	http://sedici.unlp.edu.ar/handle/10915/131473
work_keys_str_mv	AT cazalillamiguela thermalizationandquantumcorrelationsinexactlysolvablemodels AT iuccicarlosanibal thermalizationandquantumcorrelationsinexactlysolvablemodels AT chungmingchiang thermalizationandquantumcorrelationsinexactlysolvablemodels
bdutipo_str	Repositorios
_version_	1764820453828853761

Thermalization and quantum correlations in exactly solvable models

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